Need help to buy JR Pass

We will be arriving Japan on Jan 24 2023 Haneda Airport, then will take a Airport Limosiune bus  to Tokyo Station for Gunma Minakamikogen 200 by shinkasen

Here are the itinerary :

Jan 24- arriving at  Haneda Int’l Airport 06.20 AM and travel going to Gunma ski Resort - Minakamikogen200.

can we use our 7 day JR pass starts here or maybe have the other options?

Jan 25- Minakamikogen to Shibuya Excel Hotel by Shinkasen

Jan 26- Disneysea

Jan 27 - shibuya hachiko

Jan 28 –30 Tokyo going to Nagoya for 3 days 2 night @Legoland hotel

Jan 30 : Nagoya going to Osaka ( 7 day 6 Night)

We will be back home from Kansai

Option 1 : Buy Tokyo Wide Pass for shinkasen from Tokyo to Minakamikogen 200 (GUNMA) and buy Takayama pass OR

Option 2 : Buy JR whole Pass 7 day to cover all my ittry

Please I need your help. Thanks in advance! ^